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Isaac newton's colour disk shows that white light isn't really,it is a mixture of seven colours that are violet,indigo,blue,green,yellow,orange and red.

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What is newtons color disk?

Newton's color disk is a spinning disk with sectors of different colors. When spun at a high speed and then viewed through small holes, it creates the illusion of white light due to the rapid fusion of colors in our vision. This experiment helped demonstrate the concept of color mixing and additive color synthesis.


What is newtons colour disk what does it show?

Newton's color disk is a rotating disk with colors arranged in a spectrum. When spun quickly, the colors blend together, creating the perception of white light. This demonstrates how white light is made up of different colors.


What was newtons favorate color?

yellow'2nd green


What is blu ray disc?

Any color ... the "blue" does not refer to the color of the disk but to the laser light that reads the disk.


What is the colour Blu-ray disc?

Any color ... the "blue" does not refer to the color of the disk but to the laser light that reads the disk.


What was sir Isac newtons second favorite color?

Its red


What is the color of newtons disk while rotating?

The colour of the dis when rotating is white it was an experiment to prove that white light was actually made of different colors and that experiment shows that if you get all the colours moving and spining fast enough it looks as if the light is white


Does the Game Boy player need the start up disk?

Yes, you need the start up disk to use the Game Boy Player. Without the disk, you won't be able to play your Game Boy (Color)/Game Boy Advance games on it.


What is 180 pounds in newtons?

To convert pounds to newtons, you can use the conversion factor of 1 pound equal to 4.448 newtons. Therefore, 180 pounds is equal to 802.56 newtons (180 pounds * 4.448 newtons/pound).


What is 120 in weight of newtons?

To convert 120 pounds to newtons, you would use the conversion factor of 1 pound is equal to 4.45 newtons. Thus, 120 pounds is equal to 534 newtons.


How much is 35 pounds in newtons?

To convert pounds to newtons, you can use the conversion factor of 1 pound is approximately equal to 4.45 newtons. Therefore, 35 pounds is approximately equal to 156.75 newtons.


A 2.8kg 40cm diameter disk is spinning at 260 rpm How much friction force must the brake apply to the rim to bring the disk to halt in 2.0s The answer should be in Newtons?

Torque is equal to friction force (F) * radius (r). Torque is also equal to moment of inertia (I) * Angular acceleration (a). Angular acceleration is equal to rotational velocity * 2Pi/time, which is 2 seconds. So, F = IRa/r, or 45.63 Newtons